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CPCP
core PFNP 1A with core and hole logs of natural gamma radiation
(counts per second) and magnetic susceptibility (SIx10^-5), both
on a log scale. Core color is from the LacCore spectrophotometer
(preliminary, and enhanced): a is orginal data with gaps removed; b,
same data smoothed; c, lower resolution, but a greater dynamic range,
more noise, and some artifacts from the core images (tube caps, color
cards, etc.). |